condition	mean	min	max
4 h after light	177.3381445	171.965217	182.711072
8 h after light	189.19363750000002	186.847441	191.539834
12 h after light	220.539749	220.539749	220.539749
4 h after dark	230.31944650000003	213.604642	247.034251
8 h after dark	285.5687745	273.547151	297.590398
12 h after dark	282.371136	282.371136	282.371136